BR IFIC 2874 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2018)
BR IFIC 2878 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2018)
BR IFIC 2988 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2023)
Manual sobre el desarrollo de las comuni
Manual sobre el desarrollo de las comunicaciones móviles (1997)
Operational Bulletin No. 737 (1.IV.2001)
Operational Bulletin No. 737 (1.IV.2001) and Annexed List: List of signalling Area/Network Codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/99)) (Position on 1 April 2001) (01.04.2001)
BR IFIC 2985 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2022)
Informe sobre el Desarrollo Mundial de l
Informe sobre el Desarrollo Mundial de las Telecomunicaciones: Acceso universal (4.ª edición, 1998)
BR IFIC 2943 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
Protection of Telecommunication Building
Protection of Telecommunication Buildings from Fire (2002)
BR IFIC 2899 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2019)
UIT-D Cuestión 3/2 - Planificación, Gest
UIT-D Cuestión 3/2 - Planificación, Gestión, Explotación y Mantenimiento de Redes de Telecomunicaciones (1998 - (CE2) Informe Final)